The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 1990
Filed:
Dec. 22, 1989
Applicant:
Inventors:
Akihiko Yamamoto, Zama, JP;
Naoharu Shibuya, Tokyo, JP;
Eiji Takahashi, Tokyo, JP;
Fumio Hagi, Tokyo, JP;
Assignees:
Calsonic Corporation, Tokyo, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F25D / ; B60H / ;
U.S. Cl.
CPC ...
62163 ; 62244 ; 165 16 ; 165 25 ; 165 42 ; 98-201 ; 98-209 ;
Abstract
An automatic air conditioner is arranged to be responsive to external air temperature in a manner wherein, if the atutomatic mode is interrupted and manual control instigated and the external temperature is low (viz., below a predetermined level), the mode to which the system defaults upon the automatic - manual change, is set to defrost, defrost/foot modes or the like. On the other hand, if the external temperature is high (viz., above the predetermined level) the system is conditioned to default to the vent mode.